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Texas Requires Utilities to Plan for Emergencies. That Didn’t Stop the Panhandle Fires.
Experts say utilities need to be ready for extreme weather, which could be a challenge in a state where discussing climate change is often taboo. A review of portions of the state’s electricity code shows utilities have to plan for maintaining their equipment and responding in emergencies, but how they do so is largely left to the companies.
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Hurricanes and Power Grids: Eliminating Large-Scale Outages with a New Approach
Large scale-power outages caused by tropical cyclones can be prevented almost entirely if a small but critical set of power lines is protected against storm damages.
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Israeli Tech to Help Modernize Pacific Northwest Power Grid
Exodigo gets federal funding to help Pacific Northwest National Laboratory transition to underground electric power lines.
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How Sponge Cities Work?
With concrete and asphalt covering areas once given over to grass and soil, the water from heavy rains has nowhere to go. Too often, that results in flooding, and cities around the world are now exploring ways to reverse this kind of urban development. And they are doing it by turning themselves into urban “sponges.” In other words, they are creating spaces and infrastructure to absorb, hold and release water in a way that allows it to flow back into the water cycle.
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Earthquake Fatality Measure Offers New Way to Estimate Impact on Countries
A new measure that compares earthquake-related fatalities to a country’s population size concludes that Ecuador, Lebanon, Haiti, Turkmenistan, Iran and Portugal have experienced the greatest impact from fatalities in the past five centuries.
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Shoring Up Ports to Withstand Cyberattacks
There are more than 300 ports in the United States, employing an estimated 31 million Americans, and contributing about $5.4 trillion to the country’s economy The White House is moving forward with reforms aimed at shoring up cybersecurity at U.S. ports, some of which may already be in danger of falling under the sway of hackers linked to China.
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Charting the Future of Maritime Security
The United States is a maritime nation surrounded by 95,000 miles of shoreline. Changes in economics, geopolitics, society, demography, or other factors, pose varied and evolving threats to the country’s maritime space – its waterways, ports of entry, and coastline borders.
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Cybersecurity for Satellites Is a Growing challenge, as Threats to Space-Based Infrastructure Grow
In today’s interconnected world, space technology forms the backbone of our global communication, navigation and security systems. As our dependency on these celestial guardians escalates, so too does their allure to adversaries who may seek to compromise their functionality through cyber means.
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Bolstering the Safety of the U.S. Network of Pipelines Carrying Hazardous Materials
More than a half million miles of pipelines are used to transport natural gas, crude oil, liquid carbon dioxide, refined petroleum products, and an array of other flammable, toxic, or corrosive gases and highly volatile liquids across the United States. New report assesses the need for new regulatory standards for automatic and remote-control shutoff valves on existing liquid and gas transmission pipelines.
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The Balticconnector Incident: Hybrid Attacks and Critical Infrastructure Protection
There is the recognition that Europe needs to invest more resources to proactively prevent attacks such on those related to the Nord Streams in 2022 and Balticconnector in 2023. The European Union and individual EU countries are investing in new military measures as well as enacting new regulations aimed at protecting critical infrastructure.
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Can Astronomers Use Radar to Spot a Cataclysmic Asteroid?
How can humans protect the Earth from devastating asteroid and comet impacts? According to the National Academies, ground based astronomical radar systems will have a “unique role” to play in planetary defense.
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Report Details 2023 State Policy Trends in Disaster Resilience
As the world continues to grapple with the growing impacts of climate change, we will need to take clear steps to reduce the consequences of ongoing and forecasted catastrophes. It is important to understand what is happening at the state level and how climate adaptation and disaster resilience priorities are appearing in state laws that govern our approaches and underwrite our resilience efforts.
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CyberShake Study Uses Summit Supercomputer to Investigate Earthquake Hazards
Researchers are unraveling the mysteries of earthquakes by using physics-based computational models running on high-performance computing systems. The team’s findings will provide a better understanding of seismic hazards in the Golden State.
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Deficiencies in Building Structures, Construction Shortcuts Were the Main Cause of Casualties in Turkey-Syria Earthquakes
A new, independent field investigation into the aftermath of the Turkey-Syria earthquakes has found that a drive for profit has pushed all players within the construction industry to take shortcuts, with building stock primarily made of Reinforced Concrete (RC) structures, being the main cause of the casualties.
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Category 6-level Hurricanes Are Already Here, a New Study Says
Some U.S. scientists are making the case that the current storm classification no longer captures the intensity of recent hurricanes. They argue for extending the current hurricane rating system, the Saffir-Simpson scale, with a new category for storms that have winds topping 192 miles per hour, saying that the world has already seen storms that would qualify as Category 6s. But what would change if we added a number to the hurricane scale?
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The long view
Helping Strengthen America’s Critical Infrastructure
Everyday life depends on a robust infrastructure network that provides access to running water, communications technology and electricity, among other basic necessities. The experts who keep our national infrastructure secure and resilient also need a strong network to share their knowledge and train the next generation of professionals capable of solving complex infrastructure challenges.
AI and the Future of the U.S. Electric Grid
Despite its age, the U.S. electric grid remains one of the great workhorses of modern life. Whether it can maintain that performance over the next few years may determine how well the U.S. competes in an AI-driven world.